org.apache.ambari.server.serveraction.users

Class ShellCommandUtilityWrapper

java.lang.Object

org.apache.ambari.server.serveraction.users.ShellCommandUtilityWrapper

@Singleton
public class ShellCommandUtilityWrapper
extends Object

Wraps the ShellCommandUtil utility. Simply delegates to the utility. It's intended to be used instead of directly invoking the utility class. Classes using the wrapper will be decoupled from the static utility; thus can be used and tested easily.

Constructor Summary

Constructors

Constructor and Description
ShellCommandUtilityWrapper()

Method Summary

Modifier and Type	Method and Description
ShellCommandUtil.Result	runCommand(String[] args)
ShellCommandUtil.Result	runCommand(String[] args, Map<String,String> vars)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ShellCommandUtilityWrapper

@Inject
public ShellCommandUtilityWrapper()

Method Detail

runCommand

public ShellCommandUtil.Result runCommand(String[] args)
                                   throws IOException,
                                          InterruptedException

Throws:

IOException

InterruptedException

runCommand

public ShellCommandUtil.Result runCommand(String[] args,
                                          Map<String,String> vars)
                                   throws IOException,
                                          InterruptedException

Throws:

IOException

InterruptedException